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    FLUID DELIVERY DEVICE WITH TRANSCUTANEOUS ACCESS TOOL, INSERTION MECHANSIM AND BLOOD GLUCOSE MONITORING FOR USE THEREWITH
    3.
    发明申请
    FLUID DELIVERY DEVICE WITH TRANSCUTANEOUS ACCESS TOOL, INSERTION MECHANSIM AND BLOOD GLUCOSE MONITORING FOR USE THEREWITH 审中-公开
    液体输送装置，具有交叉检测工具，插入机构和血液葡萄糖监测用于其中

    公开(公告)号：WO2013149186A1

    公开(公告)日：2013-10-03

    申请号：PCT/US2013/034674

    申请日：2013-03-29

    Applicant: INSULET CORPORATION

    Inventor： DIIANNI, Steven, ,  MCLAUGHLIN, Ian, ,  O'CONNOR, Jason B., ,  CAMPBELL, Robert, ,  SCHMID, Kevin,

    IPC: A61B5/157

    CPC classification number: A61M5/14566 ,  A61B5/14532 ,  A61B5/14865 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/1452 ,  A61M5/158 ,  A61M5/1723 ,  A61M5/3291 ,  A61M2005/1403 ,  A61M2005/14252 ,  A61M2005/14506 ,  A61M2230/201 ,  F04B9/02 ,  F04C2270/041

    Abstract: A fluid delivery device comprising a fluid reservoir; a transcutaneous access tool fluidly coupled to the fluid reservoir, the transcutaneous access tool including a needle or a trocar; and a transcutaneous access tool insertion mechanism for deploying the transcutaneous access tool, wherein the insertion mechanism is configured to insert and retract the needle/trocar in a single, uninterrupted motion. In certain embodiments, the fluid delivery device may comprise an infusion device comprising a fluid reservoir for containing a therapeutic fluid; and a transcutaneous access tool fluidly coupled to the fluid reservoir for delivering the therapeutic fluid subcutaneously and for introducing a monitoring test strip subcutaneously, and methods of use thereof.

    Abstract translation: 一种流体输送装置，包括流体储存器; 经皮通道工具，其流体地联接到所述流体储存器，所述经皮通路工具包括针或套管针; 以及用于展开所述经皮进入工具的经皮通道工具插入机构，其中所述插入机构构造成以单一的不间断运动来插入和缩回针/套管针。 在某些实施例中，流体输送装置可以包括输注装置，其包括用于容纳治疗流体的流体储存器; 以及经皮通道工具，其流体地联接到所述流体储存器，用于皮下递送所述治疗流体并用于皮下引入监测试验片及其使用方法。

    回転機構付インジェクタヘッド
    4.
    发明申请
    回転機構付インジェクタヘッド 审中-公开
    带旋转机构的注射器头

    公开(公告)号：WO2013051115A1

    公开(公告)日：2013-04-11

    申请号：PCT/JP2011/072977

    申请日：2011-10-05

    Applicant: スーガン株式会社 ,  山本 哲也

    Inventor： 山本　哲也

    IPC: A61M5/145 ,  A61B6/00

    CPC classification number: A61M5/007 ,  A61M5/145 ,  A61M5/14546 ,  A61M39/223 ,  A61M39/225 ,  A61M39/285 ,  A61M2005/1402 ,  A61M2005/1403 ,  A61M2039/0018

    Abstract: 　この回転機構付インジェクタヘッド（１）においては、インジェクタヘッド本体(１００)を回転軸（ＡＬ）を回転中心として回転させることにより、シリンジ(５１０Ａ，５１０Ｂ）の貫通孔（５１２）側がインジェクタヘッド本体（１００）側よりも上側の位置となることで、シリンジ(５１０Ａ，５１０Ｂ）にプライミング姿勢を与える状態と、シリンジ(５１０Ａ，５１０Ｂ）の貫通孔（５１２）側が前記インジェクタヘッド本体（１００）側よりも下側の位置となることで、シリンジ(５１０Ａ，５１０Ｂ）に造影剤導入可能姿勢を与える状態との選択が可能である。

    Abstract translation: 在具有旋转机构的该注射头（1）中，以旋转轴（AL）作为旋转中心旋转注射器头主体（100）能够选择以下状态：注射器（510A，510B）处于起动 由于注射器（510A，510B）的通孔（512）侧处于注射器头主体（100）侧上方的位置， 以及由于注射器（510A，510B）的通孔（512）侧处于注射器头主体下方的位置而导致造影剂可引入到注射器（510A，510B）的状态 100）侧。

    INTRACORPOREAL GAS EXCHANGE DEVICES, SYSTEMS AND METHODS
    6.
    发明申请
    INTRACORPOREAL GAS EXCHANGE DEVICES, SYSTEMS AND METHODS 审中-公开
    内部气体交换装置，系统和方法

    公开(公告)号：WO2009100336A1

    公开(公告)日：2009-08-13

    申请号：PCT/US2009/033399

    申请日：2009-02-06

    Applicant: UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION ,  FRANKOWSKI, Brian, J. ,  FEDERSPIEL, William, J. ,  MIHELC, Kevin, M. ,  LIEBER, Samuel, C.

    Inventor： FRANKOWSKI, Brian, J. ,  FEDERSPIEL, William, J. ,  MIHELC, Kevin, M. ,  LIEBER, Samuel, C.

    IPC: A61M37/00

    CPC classification number: A61M37/00 ,  A61M1/1678 ,  A61M1/26 ,  A61M1/262 ,  A61M5/14 ,  A61M2005/006 ,  A61M2005/1403 ,  A61M2025/0031 ,  A61M2025/0057 ,  B01D63/02 ,  B01D2313/025 ,  B01D2313/105 ,  B01D2313/125 ,  B01D2313/20

    Abstract: A system for intracorporeal gas exchange includes a flexible, rotatable shaft; a plurality of axially spaced agitation mechanisms positioned on the rotatable shaft, such that the rotatable shaft can flex between the axially spaced agitation mechanisms; a plurality of hollow gas permeable fibers adapted to permit diffusion of gas between intracorporeal fluid and an interior of the hollow fibers. The plurality of hollow fibers is positioned radially outward from the agitation mechanisms. A blood contacting medical system includes at least one seal, and a purge system via which a flushing fluid is introduced under pressure over a blood-side face of the seal and caused to flow through a space on the blood side of the seal. The system can further include a rotatable member. The space on the blood side of the seal can be in fluid connection with an annular space adjacent to a rotating element operatively connected to the rotatable member.

    Abstract translation: 用于体内气体交换的系统包括柔性可旋转的轴; 多个轴向间隔开的搅拌机构，其位于可旋转的轴上，使得可旋转的轴可在轴向间隔开的搅拌机构之间弯曲; 多个中空透气纤维，其适于允许气体在体内流体和中空纤维内部之间扩散。 多个中空纤维从搅拌机构径向向外定位。 血液接触医疗系统包括至少一个密封件和清洗系统，通过该清洗系统，冲洗流体在压力下在密封件的血液侧面上被引入并且流过密封件的血液侧上的空间。 该系统还可包括可旋转构件。 密封件的血液侧的空间可以与与可旋转构件可操作地连接的旋转元件相邻的环形空间流体连接。

    FLUID DELIVERY SYSTEMS, PRESSURE ISOLATION MECHANISMS, INJECTOR CONTROL MECHANISMS, AND METHODS OF USE THEREOF
    8.
    发明申请
    FLUID DELIVERY SYSTEMS, PRESSURE ISOLATION MECHANISMS, INJECTOR CONTROL MECHANISMS, AND METHODS OF USE THEREOF 审中-公开
    流体输送系统，压力隔离机构，喷射器控制机构及其使用方法

    公开(公告)号：WO2005110007A2

    公开(公告)日：2005-11-24

    申请号：PCT/US2004/011190

    申请日：2004-04-12

    Applicant: MEDRAD, INC.

    Inventor： TROMBLEY, Frederick, W., III ,  SCHMIDT, Robert, M. ,  REILLY, David, M. ,  HIRSCHMAN, Alan, D. ,  GRIFFITHS, David, M. ,  CALLAN, Gerald, W. ,  PEDRAZA, Luis, A. ,  KWO, Jennie ,  ZIRPS, Christopher, T. ,  BEAULIEU, Roderick, H.

    IPC: A61M5/00 ,  A61M5/14 ,  A61M5/145 ,  A61M5/168 ,  A61M5/36 ,  A61M39/22 ,  A61M39/24

    CPC classification number: A61M5/007 ,  A61M5/14546 ,  A61M5/16827 ,  A61M5/16881 ,  A61M5/36 ,  A61M39/22 ,  A61M39/223 ,  A61M39/24 ,  A61M2005/1403 ,  A61M2205/3331 ,  A61M2205/582

    Abstract: An injector system includes a source of injection fluid, a pump device, a fluid path set disposed between the source of injection fluid and the pump device, and a fluid control device operatively associated with the fluid path set. The fluid control device is adapted to permit purging of air from the fluid path set and to stop flow of the injection fluid to a patient at substantially any pressure or flow rate generated by the pump device for delivering a sharp bolus of the injection fluid to the patient. The fluid control device is preferably part of the fluid path set between the source of injection fluid and the pump device. In another aspect, an injector system includes a powered injector, a pressurizing chamber in operative connection with the powered injector, a fluid path in fluid connection with the pressurizing chamber, and a manual control in fluid connection with the fluid path. The manual control includes at least one actuator for controlling the injector through application of force by an operator. The actuator provides tactile feedback of pressure in the fluid path to the operator via a fluid connection with the fluid path. A pressure isolation mechanism for use in a medical procedure includes a lumen, an isolation port in fluid connection with the lumen, and a valve having a first state and a second state. The first state occurs when the lumen and the isolation port are connected. The second state occurs when the lumen and the isolation port are disconnected. The lumen remains open for flow of fluid therethrough in the first state and in the second state. The valve is normally in the first state and is switchable to the second state when fluid pressure in the lumen reaches a predetermined pressure level. A pressure transducer can be in fluid connection with the isolation port of the pressure isolation mechanism. A fluid delivery system includes a manually operated syringe and a pressure isolation mechanism as described above.

    Abstract translation: 注射器系统包括注射流体源，泵装置，设置在注射流体源和泵装置之间的流体路径组以及与流体路径组可操作地相关联的流体控制装置。 流体控制装置适于允许从流体路径组清洗空气并且以基本上由泵装置产生的任何压力或流速停止注射流体到患者的流动，用于将喷射流体的尖锐推注物输送到 患者。 流体控制装置优选地是在注射流体源和泵装置之间设置的流体路径的一部分。 在另一方面，喷射器系统包括动力注射器，与动力注射器可操作地连接的加压室，与加压室流体连接的流体路径，以及与流体路径流体连接的手动控制。 手动控制包括至少一个执行器，用于通过操作者施加力来控制喷射器。 致动器通过与流体路径的流体连接提供到操作者的流体路径中的压力的​​触觉反馈。 用于医疗过程的压力隔离机构包括管腔，与内腔流体连接的隔离口以及具有第一状态和第二状态的阀。 当管腔和隔离口连接时，发生第一种状态。 当管腔和隔离端口断开时，发生第二种状态。 在第一状态和第二状态下，内腔保持打开以使流体流过其中。 阀通常处于第一状态，并且当内腔中的流体压力达到预定压力水平时可切换到第二状态。 压力传感器可以与压力隔离机构的隔离端口流体连接。 流体输送系统包括手动操作的注射器和如上所述的压力隔离机构。

    POSITIVE DISPLACEMENT FLUSH SYRINGE
    10.
    发明申请
    POSITIVE DISPLACEMENT FLUSH SYRINGE 审中-公开
    积极位移冲洗

    公开(公告)号：WO2005070484A1

    公开(公告)日：2005-08-04

    申请号：PCT/US2004/043203

    申请日：2004-12-21

    Applicant: BECTON DICKINSON AND COMPANY ,  ALHEIDT, Thomas, Adam

    Inventor： ALHEIDT, Thomas, Adam

    IPC: A61M5/315

    CPC classification number: A61M5/31515 ,  A61M5/3135 ,  A61M2005/1403 ,  A61M2005/3103 ,  A61M2005/31506 ,  A61M2005/31508 ,  A61M2005/31516 ,  A61M2005/31523

    Abstract: A positive displacement flush syringe includes a barrel (21) having a chamber (25) for retaining fluid and an elongate tip (31) extending distally therefrom having a passageway (32) therethrough in fluid communication with the chamber. A plunger (37) having a stopper (41) which is slidably positioned in said chamber for driving fluid out of the chamber by movement of the stopper relative to the barrel is provided. Further, a structure is provided to move fluid distally in the passageway after fluid has been delivered from the chamber and the stopper is in contact with the distal wall of the chamber.

    Abstract translation: 正排量冲洗注射器包括具有用于保持流体的腔室（25）的筒体（21）和从其向远侧延伸的细长尖端（31），其具有与腔室流体连通的通道（32）。 提供一种具有止动件（41）的柱塞（37），该止动件（41）可滑动地定位在所述腔室中，用于通过塞子相对于枪管的运动将流体驱动出室。 此外，提供了一种结构，用于在从腔室输送流体并且止动件与腔室的远侧壁接触之后，在通道中向远侧移动流体。

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